It is pretty hard to know & search what you breed so I create this so we can all search in one place or future Legendary, Crystal, Gemstone add on
50 hrs on your nest/breeding time
Sapphire Sphinx (Crystal/Water or liquid or blue or river or rain drop)
48 hrs on your nest/breeding time
Garnet Griffin (Crystal/fire or flame or red or burning)
Granite Golem (Crystal/Earth or rock or grey or montain or stone)
Peridot Phoenix (Crystal/nature or leaf or green)
Valkyrie (Crystal/thunder or shock or lightning or electric or yellow)
45 hrs on your nest/breeding time
Crystal Unicorn (Crystal)
Citrine Peregrin (Crystal/thunder or shock or lightning or electric or yellow)
Emerald Dragon (Crystal/nature or leaf or green)
Jade Kirin (Crystal/dark or purple)
Obsidian Cyclops (Crystal/Earth or rock or grey or montain or stone)
Ruby Razorback (Crystal/fire or flame or red or burning)
Sapphire Cthulhu (Crystal/Water or liquid or blue or river or rain drop)
43 hrs on your nest/breeding time
Onyx Direwolf (Crystal/dark or purple)
42 hrs on your nest/breeding time
Pearl Peryton (Crystal/Water or liquid or blue or river or rain drop)
41 hrs on your nest/breeding time
Quartz Quetzalcoatl (Crystal/nature or leaf or green)
40 hrs on your nest/breeding time
Opal Octopus (Crystal/Rainbow)
I hope I got the elements right but if I got it wrong well I really tried